Plaintiffs, successors-in-interest to the rights/copyrights of George Gershwin -- composer of iconic 20th Century music such as "Porgy and Bess" and "Rhapsody in Blue" - brought a contract action seeking to redress the Defendants' failure to pay music publishing royalties and other amounts ($5 million alleged damages). The claims at issue are related to, inter alia, foreign rentals, ballet licensing, concert grand rights licensing, and performance rights organizations registrations. Complaint here.